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refactor text render

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Support G inherit props.
Refactor text render. Text glyphs will perfectly draw along the path
This commit is contained in:
Horcrux
2016-07-22 23:49:15 +08:00
parent 63f793c54e
commit 7e13b801e1
41 changed files with 467 additions and 477 deletions
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13
lib/SerializablePath.js
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@@ -38,7 +38,7 @@ export default class SerializablePath {
case 's': this.curve(p[i++], p[i++], null, null, p[i++], p[i++]); break;
case 'q': this.curve(p[i++], p[i++], p[i++], p[i++]); break;
case 't': this.curve(p[i++], p[i++]); break;
case 'a': this.arc(p[i + 5], p[i + 6], p[i], p[i + 1], p[i + 3], !+p[i + 4], p[i + 2]); i += 7; break;
case 'a': this.arc(p[i + 5], p[i + 6], p[i], p[i + 1], p[i + 3], !+p[i + 4], +p[i + 2]); i += 7; break;
case 'h': this.line(p[i++], 0); break;
case 'v': this.line(0, p[i++]); break;
@@ -48,7 +48,7 @@ export default class SerializablePath {
case 'S': this.curveTo(p[i++], p[i++], null, null, p[i++], p[i++]); break;
case 'Q': this.curveTo(p[i++], p[i++], p[i++], p[i++]); break;
case 'T': this.curveTo(p[i++], p[i++]); break;
case 'A': this.arcTo(p[i + 5], p[i + 6], p[i], p[i + 1], p[i + 3], !+p[i + 4], p[i + 2]); i += 7; break;
case 'A': this.arcTo(p[i + 5], p[i + 6], p[i], p[i + 1], p[i + 3], !+p[i + 4], +p[i + 2]); i += 7; break;
case 'H': this.lineTo(p[i++], this.penY); break;
case 'V': this.lineTo(this.penX, p[i++]); break;
@@ -276,12 +276,9 @@ export default class SerializablePath {
};
onArc = (sx, sy, ex, ey, cx, cy, rx, ry, sa, ea, ccw, rotation) => {
if (rx !== ry || rotation) {
return this._arcToBezier(
sx, sy, ex, ey, cx, cy, rx, ry, sa, ea, ccw, rotation
);
}
this.path.push(ARC, cx, cy, rx, sa, ea, ccw ? 0 : 1);
return this._arcToBezier(
sx, sy, ex, ey, cx, cy, rx, ry, sa, ea, ccw, rotation
);
};
onClose = () => {